/*
 * $Id: AlarmProcess.c,v 1.1.2.2 Broadcom SDK $
 * $Copyright: Copyright 2011 Broadcom Corporation.
 * This program is the proprietary software of Broadcom Corporation
 * and/or its licensors, and may only be used, duplicated, modified
 * or distributed pursuant to the terms and conditions of a separate,
 * written license agreement executed between you and Broadcom
 * (an "Authorized License").  Except as set forth in an Authorized
 * License, Broadcom grants no license (express or implied), right
 * to use, or waiver of any kind with respect to the Software, and
 * Broadcom expressly reserves all rights in and to the Software
 * and all intellectual property rights therein.  IF YOU HAVE
 * NO AUTHORIZED LICENSE, THEN YOU HAVE NO RIGHT TO USE THIS SOFTWARE
 * IN ANY WAY, AND SHOULD IMMEDIATELY NOTIFY BROADCOM AND DISCONTINUE
 * ALL USE OF THE SOFTWARE.  
 *  
 * Except as expressly set forth in the Authorized License,
 *  
 * 1.     This program, including its structure, sequence and organization,
 * constitutes the valuable trade secrets of Broadcom, and you shall use
 * all reasonable efforts to protect the confidentiality thereof,
 * and to use this information only in connection with your use of
 * Broadcom integrated circuit products.
 *  
 * 2.     TO THE MAXIMUM EXTENT PERMITTED BY LAW, THE SOFTWARE IS
 * PROVIDED "AS IS" AND WITH ALL FAULTS AND BROADCOM MAKES NO PROMISES,
 * REPRESENTATIONS OR WARRANTIES, EITHER EXPRESS, IMPLIED, STATUTORY,
 * OR OTHERWISE, WITH RESPECT TO THE SOFTWARE.  BROADCOM SPECIFICALLY
 * DISCLAIMS ANY AND ALL IMPLIED WARRANTIES OF TITLE, MERCHANTABILITY,
 * NONINFRINGEMENT, FITNESS FOR A PARTICULAR PURPOSE, LACK OF VIRUSES,
 * ACCURACY OR COMPLETENESS, QUIET ENJOYMENT, QUIET POSSESSION OR
 * CORRESPONDENCE TO DESCRIPTION. YOU ASSUME THE ENTIRE RISK ARISING
 * OUT OF USE OR PERFORMANCE OF THE SOFTWARE.
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 * 3.     TO THE MAXIMUM EXTENT PERMITTED BY LAW, IN NO EVENT SHALL
 * BROADCOM OR ITS LICENSORS BE LIABLE FOR (i) CONSEQUENTIAL,
 * INCIDENTAL, SPECIAL, INDIRECT, OR EXEMPLARY DAMAGES WHATSOEVER
 * ARISING OUT OF OR IN ANY WAY RELATING TO YOUR USE OF OR INABILITY
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 * WHICHEVER IS GREATER. THESE LIMITATIONS SHALL APPLY NOTWITHSTANDING
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 *
 * File:     AlarmProcess.c
 * Purpose: 
 *
 */

#include <soc/ea/TkTypes.h>
#include <soc/ea/TkOsUtil.h>
#include <soc/ea/Ethernet.h> 
#include <soc/ea/Oam.h>
#include <soc/ea/OamUtils.h>
#include <soc/ea/AlarmProcess.h>
#include <soc/ea/AlarmProcessIeee.h>
#include <soc/ea/TkDebug.h>

uint8
AlarmProcessHandler(uint8 pathId, uint8 * pBuff, short len)
{
    uint8           linkId = 0;
    EthernetFrame  *pFrame = (EthernetFrame *) pBuff;
    OamEventNotificationMsg *pEventMsg = NULL;
    OamEventTlv    *pNextEventTlv = NULL;
    BufInfo         tmpBuffInfo;
    int             Gret = OK;
    int32           ret = OK;

    if (NULL == pBuff) {
        TkDbgTrace(TkDbgErrorEnable);
        return FALSE;
    }

    pEventMsg = (OamEventNotificationMsg *) & (pFrame[1]);
    
    linkId = GetSourceForFlag(soc_ntohs(pEventMsg->common.flags));

    InitBufInfo
        (&tmpBuffInfo,
         len - sizeof(EthernetFrame) -
         sizeof(OamEventNotificationMsg), (uint8 *) & (pEventMsg[1])
        );

    while (GetEventTlv(&tmpBuffInfo, &pNextEventTlv, &Gret)) {

        ret = IeeeEventHandler(pathId, linkId, pNextEventTlv);
    }

    if (OK != Gret) {
        TkDbgTrace(TkDbgErrorEnable);
    }
    return TRUE;
}
